Murdock MacQuarrie

J. Widdecombe Billows

Modern Times

Attendant (uncredited)

Shakedown

Sproul

Canyon of the Fools

Ibrahim

Cheated Hearts

Councilman (uncredited)

Tower of London

Major Parker

Sure Fire

Will Archer (as Murdock McQuarrie)

Smoky Trails

Ed Walton (as Murdock McQuarrie)

Pinto Rustlers

Jim Caldwell

When Lightning Strikes

Lefty

The Penal Code

Old Felix - the Composer

Discord and Harmony

Hen Dawson

The End of the Feud

Jack Deering

A Ranch Romance

Duke of Wortz

If I Were Queen

The Ways of Fate

Old Doctor Jones

The Old Doctor

McQuarrie

The Wall of Money

The Supreme Voice of Ubasti [Chs. 4-12]

The Return of Chandu

Dad Bland

The Laramie Kid

When a Woman Strikes

The Voice of the Ubasti

Chandu on the Magic Island

Jess Larabee (uncredited)

Wild Girl

'Pop' Slawson

The Tonto Kid

Judge Crail (as Murdock McQuarrie)

Ghost Town Law

François Villon

The Oubliette

John Murdock, the Detective

By the Sun's Rays

Carlotte

Ashes of Vengeance

Marshal Herron

North of Arizona

Ghost Town Riders

Iron MacLoid

The Hidden Woman

Sympathetic Villager (uncredited)

Bride of Frankenstein

Townsman

Son of the Border

1st Bailiff (uncredited)

Paper Bullets

Danglars

The Count of Monte Cristo

Jim Perkins

The Fighting Texan

Judge (uncredited)

Back to the Woods

Rancher Markham

The Two Gun Man

Joe Moore

The Arizona Terror

Pierre

Captain of the Guard

Blondel

Command Performance

Sheriff (as Murdock McQuarrie)

Stolen by Gypsies or Beer and Bicycles

Foreman Cole

Terror of the Plains

Sheriff

Stormy Trails

Dr. James Gibson

The Forbidden Room

Sheriff Jake Klein

The Man from Hell

Engineer

Stand Up and Fight

Attendant (uncredited)

At the Circus

Bill - a Settler

Mutiny on the Blackhawk

Sheriff

Death Rides the Range

The Stranger

The Tragedy of Whispering Creek

Dawson's Friend (uncredited)

Fury

George J. Mason

Stone of Silver Creek

Rancher Barnes

Pinto Canyon

John Scott -Stage Agent (as Murdock McQuarrie)

The Phantom Stage

Thompson

The Gambling Sex

Miner

Wolf Call

Man on Sidewalk Watching Fight

Boys of the City

Fight Fan (uncredited)

Prison Shadows

Richards

The Shadow

Doctor (uncredited)

Ride Him, Cowboy

Jury Foreman

Going Bye-Bye!

Mr. Johnson

Her Moment

Executor of the Estate

Sundown Trail

Undetermined Role

Brigham Young

Dr. Jekyll / Mr. Hyde

Dr. Jekyll and Mr. Hyde

The High Priest

Dr. Terror's House of Horrors

Zeke

The Showdown

Kenyon

Deadwood Dick

Ed Grimm, ( as Murdock McQuarrie)

One Man Law

Town Gossip

The House of the Seven Gables

Governor of Avenue A

The Unfoldment

Lone Star Townsman

An Angel from Texas

Temple Priest (uncredited)

The Mummy's Hand

Congressman

Cowboys from Texas

Wreck Witness (Uncredited)

I'll Name the Murderer

Stockbroker

Diamond Jim

Hickory Jake

Jackass Mail

Frang the Watchman

The Shadow of the Eagle

Joel Preston

Man from Montana

Police Agent

Panthea

Yacht Captain

The Only Woman

Townsman

Smoking Guns

Dan Cather

Near the Trail's End

Oxen Owner

The Omaha Trail

Barnes

Silent Valley

Thomas, the Butler

The Devil Plays

Cardinal Richelieu

Richelieu

Head Copy Reader (uncredited)

Woman of the Year

Jim Wells

Cross Fire

Army Officer

Troopers Three

Sheep Caretaker (uncredited)

Cat People

Flood Victim

The Jury's Secret

Tull

Riders of the Purple Sage

Allen Mornington

Fear Not

Jim Blake

Jacques of the Silver North

Prison Warden

Soul of the Slums

Dissenting Doctor at Lecture (uncredited)

Dr. Jekyll and Mr. Hyde

Tom Lewis

The New Frontier

Pa Norris (as Murdock McGuarrie)

Daring Danger

Hell Bound

Mr. Marvin (Uncredited)

Great Guy

Richard Jones

The Silver Horde

Holbrook

Black Jack

Hank (as Murdock McQuarrie)

Honor of the West

Roger Chillingworth

The Scarlet Letter

Fauchelevant

Les Misérables

Man at Stock Exchange (uncredited)

The House of Rothschild

Mark Blodgett

.45 Calibre War

François Villon

The Higher Law

François Villon

Monsieur Bluebeard

François Villon

The Ninety Black Boxes

Edman Spangler

The Prisoner of Shark Island

Thomas Philborn

Gambling in Souls